New Caledonia (Nouméa)
August
Weather in New Caledonia for August 2025
Your guide to New Caledonia weather in August - trends and predictions
In general, the average temperature in New Caledonia at the beginning of August is 20.1 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 22.1 °C by the end of August.
Expect significant rainfall in New Caledonia during August, with an average of 19 rainy days.
Is August a good time to visit New Caledonia? check out the best time to travel to New Caledonia page.
- New! Chat with our AI weatherman - it’s amazing and free.
12
Dry days
19
Rainy days
0
Snow days
20°/17°
Temperatures
23 km/h
Avg max wind
70 %
Avg humidity
New Caledonia in August average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  20° | 2  20° | 3 20° | ||||
| 4  20° | 5 20° | 6 20° | 7 21° | 8 20° | 9 21° | 10 20° |
| 11  21° | 12  20° | 13 21° | 14 21° | 15 22° | 16  22° | 17 22° |
| 18 22° | 19 22° | 20 21° | 21 21° | 22 22° | 23 23° | 24 21° |
| 25 21° | 26 22° | 27 21° | 28 22° | 29 23° | 30 22° | 31 24° |
You can click on date
Access New Caledonia weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during August in New Caledonia
See the weather trend as well as the moving average line
August weather day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. | Patchy rain possible | 20° /17° | 0.6 mm | 5 | |
| 2 Aug. | Overcast | 20° /16° | 1.6 mm | 5 | |
| 3 Aug. | Patchy rain possible | 20° /17° | 1 mm | 6 | |
| 4 Aug. | Moderate or heavy rain shower | 20° /17° | 28.1 mm | 5 | |
| 5 Aug. | Moderate rain at times | 20° /17° | 2.3 mm | 6 | |
| 6 Aug. | Patchy rain possible | 20° /18° | 0.8 mm | 6 | |
| 7 Aug. | Patchy rain possible | 21° /16° | 1.2 mm | 6 | |
| 8 Aug. | Patchy rain possible | 20° /16° | 1 mm | 5 | |
| 9 Aug. | Patchy rain possible | 21° /17° | 1.1 mm | 5 | |
| 10 Aug. | Moderate or heavy rain shower | 20° /17° | 3 mm | 5 | |
| 11 Aug. | Partly cloudy | 21° /17° | 0.3 mm | 6 | |
| 12 Aug. | Cloudy | 20° /17° | 1.3 mm | 5 | |
| 13 Aug. | Partly cloudy | 21° /16° | 0.5 mm | 6 | |
| 14 Aug. | Patchy rain possible | 21° /16° | 0.2 mm | 6 | |
| 15 Aug. | Patchy rain possible | 22° /16° | 0.1 mm | 6 | |
| 16 Aug. | Sunny | 22° /17° | 0.1 mm | 6 | |
| 17 Aug. | Patchy rain possible | 22° /17° | 1.7 mm | 6 | |
| 18 Aug. | Sunny | 22° /17° | 0 mm | 7 | |
| 19 Aug. | Cloudy | 22° /17° | 0.8 mm | 6 | |
| 20 Aug. | Overcast | 21° /17° | 0 mm | 6 | |
| 21 Aug. | Overcast | 21° /17° | 0.1 mm | 6 | |
| 22 Aug. | Patchy rain possible | 22° /17° | 0.1 mm | 6 | |
| 23 Aug. | Patchy rain possible | 23° /17° | 0.4 mm | 6 | |
| 24 Aug. | Patchy rain possible | 21° /17° | 0.8 mm | 6 | |
| 25 Aug. | Light rain shower | 21° /17° | 1.4 mm | 6 | |
| 26 Aug. | Light rain shower | 22° /18° | 0.7 mm | 6 | |
| 27 Aug. | Light rain shower | 21° /18° | 0.8 mm | 5 | |
| 28 Aug. | Partly cloudy | 22° /17° | 0.4 mm | 7 | |
| 29 Aug. | Light rain shower | 23° /17° | 0.6 mm | 6 | |
| 30 Aug. | Light rain shower | 22° /17° | 19 mm | 6 | |
| 31 Aug. | Moderate or heavy rain shower | 24° /18° | 13.6 mm | 7 | |
| Next | |||||
Important Notice
Our weather forecast for New Caledonia in August is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the New Caledonia forecast closer to your planned date for the most up-to-date weather information.
New Caledonia in August - FAQ
What are the expected maximum and minimum temperatures in New Caledonia during August?
During August, expect a variety of temperatures with highs around 20° and lows near 17°, suitable for diverse activities and preferences.
How much rainfall should be expected in New Caledonia during August?
Significant rainfall exceeding 151.6 mm is expected in New Caledonia during August, occurring over more than 19 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in New Caledonia during August?
The average wind speed in New Caledonia during August is 23 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to New Caledonia in August?
As you prepare for your trip to New Caledonia in August, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in New Caledonia, during August, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Layered Clothing: Light sweaters, long-sleeve shirts, light jackets, and comfortable pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Umbrellas/Raincoats: For rainy days
August rainfall patterns in New Caledonia
Explore the daily rainfall trends and prepare for New Caledonias August weather 💧
UV exposure in New Caledonia during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
Regions in New Caledonia
Choose a region for an accurate weather forecasts
Top locations in New Caledonia
Select a location for an accurate weather forecast
More Locations Quick links
You are here
Where is New Caledonia?Get accurate weather forecasts for New Caledonia, located at latitude -22.274 and longitude 166.449. Stay updated with localized weather information tailored for New Caledonia.
Found a mistake?
We appreciate your attention to details. Tell us here.